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/*
* Javolution - Java(TM) Solution for Real-Time and Embedded Systems
* Copyright (C) 2006 - Javolution (http://javolution.org/)
* All rights reserved.
*
* Permission to use, copy, modify, and distribute this software is
* freely granted, provided that this notice is preserved.
*/
package javolution.lang;
/**
* <p> This interface represents an object reference, the reachability level
* of a reference varies based on the actual reference implementation.
* Here are the reachability levels for some of <i><b>J</b>avolution</i>
* references:<ul>
* <li> {@link javolution.context.PersistentContext.Reference PersistentContext.Reference} :
* Reachable accross multiple program executions.</li>
* <li> {@link javolution.context.LocalContext.Reference LocalContext.Reference} :
* Reachable only within the scope of the
* {@link javolution.context.LocalContext LocalContext}
* where it has been set.</li>
* <li> {@link javolution.context.AllocatorContext.Reference AllocatorContext.Reference} :
* Reachable only within the scope of the
* {@link javolution.context.AllocatorContext Allocator}
* where it has been created (factory produced).</li>
* </ul></p>
*
* @author <a href="mailto:jean-marie@dautelle.com">Jean-Marie Dautelle</a>
* @version 3.3, May 10, 2005
*/
public interface Reference/*<T>*/ {
/**
* Returns the value this reference referes to.
*
* @return the referent or <code>null</code> if not set.
*/
Object/*{T}*/ get();
/**
* Sets the value this reference referes to.
*
* @param value the reference value.
*/
void set(Object/*{T}*/ value);
}
Version data entries
119 entries across 119 versions & 1 rubygems